diskProj. UProj. WFCorr. UCorr. WF BLLCMPos. angler MU MP

2007 0.00 456.60 0.00 548.95 8.00 272.78 7.66 186.82 0.8936 4.0 -2.2


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SOHO MDI 2007-10-15 07:59:32 UT




faculaeProj. UProj. WFCorr. UCorr. WFBLLCMPos. angler MU MP

1 0.00 4.43 0.00 10.80 -7.64 342.47 77.35 260.93 0.9803 10.0 20.8
2 0.00 3.55 0.00 5.51 0.59 336.48 71.36 268.65 0.9492 30.0 2.6
3 0.00 4.14 0.00 7.11 -10.82 336.84 71.73 256.83 0.9592 -59.0 -30.8
4 0.00 5.02 0.00 5.73 5.58 329.76 64.65 273.38 0.9028 -53.0 -14.3
5 0.00 3.69 0.00 13.34 -23.63 344.11 78.99 245.15 0.9917 6.0 -11.7
6 0.00 4.58 0.00 6.02 16.95 333.75 68.63 285.94 0.9281 48.0 34.9
7 0.00 2.36 0.00 2.48 -11.60 324.71 59.60 253.47 0.8832 -3.0 22.4
8 0.00 5.32 0.00 5.30 16.06 325.73 60.61 285.18 0.8696 92.0 30.5
9 0.00 10.19 0.00 8.75 7.28 320.18 55.06 274.78 0.8183 223.0 145.5
10 0.00 2.36 0.00 2.04 -4.47 319.23 54.12 260.37 0.8215 180.0 132.4
11 0.00 5.91 0.00 5.11 -6.85 318.83 53.71 257.42 0.8222 222.0 98.5
12 0.00 2.81 0.00 2.40 -6.26 318.47 53.35 258.03 0.8175 -101.0 -60.1
13 0.00 5.76 0.00 4.74 7.07 318.46 53.34 274.45 0.8008 -75.0 -39.7
14 0.00 5.91 0.00 4.86 -5.80 316.79 51.68 258.16 0.7997 176.0 89.3
15 0.00 4.28 0.00 3.83 20.28 321.37 56.26 290.50 0.8349 -106.0 -91.2
16 0.00 2.95 0.00 2.84 -18.32 319.66 54.55 244.50 0.8589 87.0 44.0
17 0.00 5.32 0.00 4.27 12.54 317.34 52.23 281.36 0.7893 53.0 30.2
18 0.00 2.81 0.00 2.26 13.40 317.47 52.36 282.44 0.7911 21.0 30.7
19 0.00 5.91 0.00 6.38 -23.96 321.68 56.57 239.16 0.8902 -47.0 21.7
20 0.00 3.25 0.00 2.50 -1.84 314.55 49.44 262.62 0.7680 70.0 39.7
21 0.00 4.58 0.00 3.95 23.29 319.34 54.23 294.42 0.8207 66.0 38.0
22 0.00 6.94 0.00 6.62 -22.00 317.79 52.67 239.75 0.8556 -49.0 -34.1
23 0.00 2.36 0.00 1.92 -15.58 313.30 48.19 245.14 0.7936 85.0 53.0
24 0.00 7.53 0.00 7.54 33.00 323.51 58.40 304.83 0.8722 44.0 43.2
25 0.00 2.36 0.00 2.06 -20.78 314.59 49.47 239.72 0.8251 133.0 62.4
26 0.00 10.34 0.00 10.62 34.27 324.10 58.98 306.11 0.8786 -79.0 -62.7
27 0.00 10.64 0.00 9.53 33.00 318.44 53.33 306.11 0.8348 76.0 59.7
28 0.00 2.81 0.00 1.82 2.71 305.12 40.00 267.23 0.6452 -315.0 -243.7
29 0.00 4.28 0.00 3.44 -24.67 308.26 43.15 232.16 0.7893 9.0 -30.8
30 0.00 8.12 0.00 9.88 -41.90 315.14 50.03 218.66 0.9149 25.0 20.5
31 0.00 5.47 0.00 4.12 -25.17 304.08 38.96 228.99 0.7565 166.0 132.8
32 0.00 6.06 0.00 5.62 -35.89 307.71 42.60 220.41 0.8480 -95.0 -81.0
33 0.00 7.24 0.00 6.16 41.27 311.72 46.61 317.85 0.8161 -26.0 -28.1
34 0.00 3.99 0.00 4.99 51.68 324.39 59.28 324.53 0.9203 -55.0 -22.5
35 0.00 4.73 0.00 8.74 60.07 333.99 68.88 331.12 0.9648 23.0 -8.3
36 0.00 3.84 0.00 2.70 40.21 297.83 32.72 324.40 0.7115 216.0 126.2
37 0.00 5.91 0.00 8.78 62.14 323.47 58.35 335.03 0.9440 -30.0 -28.4
38 0.00 4.87 0.00 4.17 -43.21 291.39 26.28 203.34 0.8167 -155.0 -87.8
39 0.00 3.99 0.00 2.17 20.34 285.08 19.96 308.63 0.4116 219.0 146.8
40 0.00 3.69 0.00 2.70 47.17 292.02 26.90 335.26 0.7374 17.0 49.6
41 0.00 3.69 0.00 3.47 57.59 299.20 34.08 339.29 0.8515 -37.0 -30.4
42 0.00 10.49 0.00 7.94 -38.89 287.42 22.30 202.94 0.7603 -108.0 -93.5
43 0.00 3.40 0.00 5.31 -62.59 292.09 26.97 192.72 0.9497 32.0 16.9
44 0.00 6.06 0.00 6.51 -55.53 279.51 14.39 189.12 0.8892 167.0 77.6
45 0.00 3.99 0.00 4.44 -56.75 278.52 13.40 188.16 0.8973 16.0 37.0
46 0.00 5.61 0.00 10.20 77.77 301.09 35.98 352.57 0.9640 4.0 -9.4
47 0.00 3.99 0.00 2.36 -26.72 271.44 6.32 190.36 0.5490 155.0 131.0
48 0.00 9.90 0.00 16.23 77.68 282.75 17.63 356.11 0.9547 -74.0 -22.9
49 0.00 4.58 0.00 4.97 -56.83 270.46 5.35 183.28 0.8917 157.0 64.5
50 0.00 7.68 0.00 10.98 75.30 274.36 9.25 357.51 0.9391 -34.0 -38.6
51 0.00 9.45 0.00 17.76 -68.45 269.79 4.67 181.78 0.9643 28.0 2.5
52 0.00 3.84 0.00 8.14 -70.62 265.70 0.58 180.20 0.9734 11.0 18.7
53 0.00 3.10 0.00 9.55 -74.62 263.79 -1.33 179.64 0.9870 51.0 22.3
54 0.00 5.17 0.00 10.47 81.66 252.92 -12.19 1.81 0.9714 -6.0 3.1
55 0.00 2.81 0.00 3.00 -56.40 260.32 -4.79 177.01 0.8880 12.0 -11.6
56 0.00 3.69 0.00 6.98 -68.80 257.11 -8.01 177.01 0.9665 -14.0 15.2
57 0.00 6.50 0.00 3.51 -17.61 261.65 -3.47 171.76 0.4039 121.0 72.0
58 0.00 3.55 0.00 4.93 -62.82 255.43 -9.69 175.28 0.9356 26.0 11.2
59 0.00 2.81 0.00 3.75 -61.97 255.45 -9.67 175.13 0.9304 70.0 37.3
60 0.00 14.33 0.00 24.03 77.42 241.93 -23.19 5.15 0.9557 -61.0 -30.5
61 0.00 6.65 0.00 12.13 78.54 234.90 -30.22 5.96 0.9638 -33.0 -28.4
62 0.00 6.35 0.00 11.98 78.28 228.27 -36.84 7.25 0.9663 -67.0 -36.1
63 0.00 3.25 0.00 3.41 66.41 246.69 -18.42 8.24 0.8839 -41.0 -43.6
64 0.00 3.84 0.00 7.24 77.38 223.57 -41.55 8.64 0.9662 -47.0 -36.2
65 0.00 4.58 0.00 4.51 63.80 244.84 -20.27 10.20 0.8660 -72.0 -53.6
66 0.00 4.43 0.00 4.77 65.30 237.07 -28.05 12.78 0.8901 -127.0 -69.0
67 0.00 3.99 0.00 3.05 -41.46 248.58 -16.53 163.76 0.7648 91.0 48.5
68 0.00 4.14 0.00 2.77 -29.89 241.58 -23.54 149.03 0.6752 -150.0 -61.4
69 0.00 4.14 0.00 6.20 62.24 206.11 -59.01 25.01 0.9458 -60.0 -31.2
70 0.00 5.32 0.00 5.50 -45.14 226.96 -38.15 150.23 0.8796 -79.0 -40.7
71 0.00 4.73 0.00 3.14 34.51 232.29 -32.83 42.18 0.6676 -137.0 -87.0
72 0.00 3.55 0.00 2.64 41.18 227.99 -37.13 37.43 0.7499 -116.0 -62.2
73 0.00 3.99 0.00 8.05 -53.64 208.91 -56.20 149.45 0.9704 25.0 31.0
74 0.00 6.20 0.00 5.19 37.20 217.21 -47.91 47.22 0.8076 34.0 50.8
75 0.00 3.84 0.00 7.95 -43.45 200.35 -64.76 137.46 0.9724 -10.0 -8.1
76 0.00 5.61 0.00 4.38 -13.76 218.05 -47.07 113.16 0.7758 93.0 46.9
77 0.00 2.51 0.00 4.00 39.25 193.71 -71.41 50.54 0.9521 -54.0 -33.9
78 0.00 3.10 0.00 2.30 -1.49 217.69 -47.43 97.35 0.7446 -70.0 -95.1
79 0.00 2.81 0.00 2.54 24.51 208.97 -56.14 64.47 0.8395 -75.0 -67.3
80 0.00 5.61 0.00 4.58 -7.65 214.17 -50.95 104.30 0.7965 -34.0 -52.5
81 0.00 6.65 0.00 5.56 -7.78 213.13 -51.98 104.16 0.8073 -164.0 -130.2
82 0.00 2.51 0.00 2.13 -8.57 212.73 -52.39 104.99 0.8132 -99.0 -78.6
83 0.00 13.44 0.00 12.10 -13.12 211.36 -53.76 109.92 0.8376 -33.0 -55.0
84 0.00 4.58 0.00 10.34 -27.11 192.38 -72.74 119.47 0.9773 8.0 26.9
85 0.00 5.02 0.00 4.93 -4.17 206.18 -58.93 98.32 0.8654 -49.0 -38.1
86 0.00 5.02 0.00 6.92 23.75 195.57 -69.55 66.77 0.9348 31.0 38.0
87 0.00 8.27 0.00 11.41 0.48 196.19 -68.93 91.75 0.9351 20.0 11.0
88 0.00 7.53 0.00 10.90 -1.72 195.34 -69.78 93.97 0.9417 0.0 21.9


  • Proj. U -  Projected umbra area in millionths of solar disc, it is zero for faculae
  • Proj. WF -  Projected facular area in millionths of solar disc
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, it is zero for faculae
  • Corr. WF -  Corrected facular area in millionths of solar hemisphere
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Magnetic field of the pixel of the center of gravity of facular contour.
  • MP -  Mean magnetic field within the facular contour averaged the pixel values with sign.